Check upload file

  • Resolved marcorm69

    (@marcorm69)


    4 years, 11 months ago

    Hi all.

    I have add to my donation form a custom field in order to upload a file, but I can’t to validate the field.

    This code not work with input field

    function give_myprefix_validate_custom_fields( $required_fields, $form_id ) {
	if ( $form_id == 754) {
		$required_fields['fileUpload'] = array(
			'error_id'      => 'invalid_give_referral',
			'error_message' => __( 'Please tell us how you heard about Girl Develop It.', 'give' ),
		);
	}

	return $required_fields;
}

add_filter( 'give_donation_form_required_fields', 'give_myprefix_validate_custom_fields', 10, 2 );

    fileUpload is a <input id=”fileToUpload” name=”fileToUpload” type=”file” accept=”.pdf,.jpg”/>

    Suggestion?

    Thanks,
    Marco

    • This topic was modified 4 years, 11 months ago by marcorm69.
Viewing 1 replies (of 1 total)
  • Thread Starter marcorm69

    (@marcorm69)

    Hi all.

    I have found a solution.
    I am using a “fake” hidden input field where I enter the name of the file to upload and validate it.

    <input type="hidden" id="filenamecheck" name="filenamecheck" value="">

    In the js script, where I check the file type and size, I move the filename in this field

    var inputElement = document.getElementById("fileToUpload")
document.getElementById("filenamecheck").value = inputElement.value;

    and in filter give_donation_form_required_fields I check the “fake” field.

    $required_fields['filenamecheck'] = array(
   'error_id'      => 'invalid_fileToUpload',
   'error_message' => __( 'Per favore, carica copia del bonifico bancario o del bollettino postale.', 'give' ),
);
Viewing 1 replies (of 1 total)
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